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Article #1807

Re: [java] alle elementen in een JPanel disable-en?

#1807
From: Johnny van Cadsand
Date: Mon, 29 Nov 2004 21:27
46 lines
1824 bytes
Passero wrote :

>  
> Ok thx, tis me gelukt. Heb 2 methoden geschreven die het nodige doen:
> 
> private void disablePanel(JPanel panel)
>   {
>     for(int i=0;i<panel.getComponentCount();i++)
>     {
>       panel.getComponent(i).setEnabled(false);
>     }
>   }
> 
>   private void enablePanel(JPanel panel)
>   {
>     for(int i=0;i<panel.getComponentCount();i++)
>     {
>       panel.getComponent(i).setEnabled(true);
>     }
> 
>   }
> 
> 
> 

Mag ik hier een kleine aanvulling op geven??

Gebruik ipv 2 maar 1 methode...

Nl.

   private void enablePanel(JPanel panel, Boolean enabled)
   {
     for(int i=0;i<panel.getComponentCount();i++)
     {
       panel.getComponent(i).setEnabled(enabled);
     }


HTH, Johnny
-- 
==============================================================

Johnny van Cadsand               news ( ) cadsand ! demon ! nl

	    ..:: Up to the Sky and Back ::..
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From: Johnny van Cadsand <news@-nospam-at-cadsand.demon.invalid>
Newsgroups: be.comp.programming,nl.comp.programmeren
Subject: Re: [java] alle elementen in een JPanel disable-en?
Date: Mon, 29 Nov 2004 21:27:56 -0000
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